Commit 88d319c6 authored Jul 05, 2022 by Conor Dooley

riscv: dts: microchip: Add mpfs' topology information



The mpfs has no cpu-map node, so tools like hwloc cannot correctly
parse the topology. Add the node using the existing node labels.

Reported-by: Brice Goglin <Brice.Goglin@inria.fr>
Link: https://github.com/open-mpi/hwloc/issues/536


Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>

parent 3f8ccf5f

arch/riscv/boot/dts/microchip/mpfs.dtsi

+24 −0

Original line number	Diff line number	Diff line
		@@ -138,6 +138,30 @@
		interrupt-controller;
		};
		};

		cpu-map {
		cluster0 {
		core0 {
		cpu = <&cpu0>;
		};

		core1 {
		cpu = <&cpu1>;
		};

		core2 {
		cpu = <&cpu2>;
		};

		core3 {
		cpu = <&cpu3>;
		};

		core4 {
		cpu = <&cpu4>;
		};
		};
		};
		};

		refclk: mssrefclk {